<!DOCTYPE html>
<html>
    <head>
        <!-- 页面meta -->
        <meta charset="utf-8">
        <meta http-equiv="X-UA-Compatible" content="IE=edge">
        <title>传智健康</title>
        <meta name="description" content="传智健康">
        <meta name="keywords" content="传智健康">
        <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
        <!-- 引入样式 -->
        <link rel="stylesheet" href="plugins/elementui/index.css">
        <link rel="stylesheet" href="css/login.css">
    </head>
    <body class="hold-transition skin-purple sidebar-mini">
        <div id="app">
            <div class="login-container">
                <div class="loginBox">
                  <form  class="login-form"  label-position="left">
                      <div class="title-container">
                        <div class="logoInfo clearfix">
                          <em class="logo"></em>
                        </div>
                      </div>
                      <div>
                        <span class="svg-container svg-container_login">
                          <span class="user"></span>
                        </span>
                        <input type="text" name="username" v-model="param.username" placeholder="请输入用户名" />
                          <span v-if="errorMessage" style="color: red;font-size: small">{{errorMessage}}</span>
                      </div>
                      <div>
                        <span class="svg-container">
                          <span class="username"></span>
                        </span>
                        <input type="password" name="password"  v-model="param.password" placeholder="请输入密码"/>
                      </div>
                      <input type="button" style="width:100%;margin-bottom:30px;" value="登录" @click="login()"></input>
                </form>
                </div>
              </div>
        </div>
    </body>
    <!-- 引入组件库 -->
    <script src="js/vue.js"></script>
    <script src="plugins/elementui/index.js"></script>
    <script src="/js/axios-0.18.0.js"></script>
    <script>
        var vue = new Vue({
            el:"#app",
            data :{
                param:{
                },
                errorMessage : null
            },
            methods:{
                login() {
                    axios.post("/login.do","username=" + this.param.username + "&password=" + this.param.password)
                        .then(response => {
                            if (!response.data.flag){
                                this.errorMessage = response.data.message;
                            } else {
                                window.location.href = "pages/main.html";
                            }
                        }).catch(error => {
                            console.log(error);
                    })
                }
            }
        });
    </script>
</html>
